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-rw-r--r--tools/make/cpu/cortex-m4.mk7
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/make/cpu/cortex-m4.mk b/tools/make/cpu/cortex-m4.mk
index 890feefe3..fabe05632 100644
--- a/tools/make/cpu/cortex-m4.mk
+++ b/tools/make/cpu/cortex-m4.mk
@@ -5,8 +5,9 @@ ifeq ($(TOOLCHAIN),gcc)
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
- #set(FREERTOS_PORT GCC_ARM_CM4F CACHE INTERNAL "")
- FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F
else ifeq ($(TOOLCHAIN),iar)
- # TODO support IAR
+ CFLAGS += --cpu cortex-m4 --fpu VFPv4
+ ASFLAGS += --cpu cortex-m4 --fpu VFPv4
endif
+
+FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F